Dear Monks: (1) I am creating a excel file and save it in a location. (2) I am sending an email with a link that points to this location. (3) While clicking the link - the file gets downloaded. (4) While opening the file - the excel file opens up with the warning message as "we found a problem with some content in do you want to recover as much as we can. If you trust the source of this workbook then click yes" (5) If we click "Yes" - the file is intact and the data is not lost at all. Question: How to suppress this warning message. Every time it forces the user to choose this option. Alternatively if I attach the file directly to the email - this warning message does not appear. It appears only when it is downloaded through a link.

In reply to Excel-Writer-XLSX : Excel file with warning messages by rajan

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.